CARBAZOLE-N-CARBONYL CHLORIDE
- CAS NO.：73500-82-0
- Empirical Formula: C13H8ClNO
- Molecular Weight: 229.66
- MDL number: MFCD00059689
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:36
What is CARBAZOLE-N-CARBONYL CHLORIDE?
Purification Methods
Recrystallise the acid chloride from *C6H6. If it is not very pure (presence of OH or NH bands in the IR), dissolve it in pyridine, shake it with phosgene in toluene, evaporate and recrystallise the residue. Carry out this experiment in a good fume cupboard as COCl2 is very TOXIC, and store the product in the dark. It is moisture sensitive. The amide has m 246.5-247o, and the dimethylaminoethylamide hydrochloride has m 197-198o. [Weston et al. J Am Chem Soc 75 4006 1953, Beilstein 20 III/IV 3841.]
Properties of CARBAZOLE-N-CARBONYL CHLORIDE
| Melting point: | 100-104 °C |
| Boiling point: | 407.5±28.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| color | White to Almost white |
| CAS DataBase Reference | 73500-82-0 |
Safety information for CARBAZOLE-N-CARBONYL CHLORIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for CARBAZOLE-N-CARBONYL CHLORIDE
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